13 citations · 13 across the 4 of their papers we have counts for
5 papers
Insulating state of granular superconductors in a strong-coupling regime
I. S. Beloborodov, Ya. V. Fominov, A. V. Lopatin +1
We analyze the possibility of the formation of a magnetic-field-induced insulating state in a two-dimensional granular superconductor with relatively strong intergranular coupling…
Effective description of hopping transport in granular metals
I. S. Beloborodov, A. V. Lopatin, V. M. Vinokur +1
We develop a theory of a variable range hopping transport in granular conductors based on the sequential electron tunnelling through many grains in the presence of the strong Coulo…
Low temperature transport in granular metals
I. S. Beloborodov, K. B. Efetov, A. V. Lopatin +1
We investigate transport in a granular metallic system at large tunneling conductance between the grains. We show that at low temperatures, , where is the single me…
Influence of thermal fluctuations on an underdamped Josephson tunnel junction
I. S. Beloborodov, F. W. J. Hekking, F. Pistolesi
Inspired by a recent experiment, we study the influence of thermal fluctuations on the - characteristics of a Josephson junction, coupled to a strongly resistive environment.…
Coulomb blockade in metallic grains at large conductance: beyond the zero-dimensional limit
I. S. Beloborodov, A. V. Andreev
We consider mesoscopic fluctuations of the Coulomb blockade oscillations in a disordered metallic grain in an external magnetic field coupled to a metallic lead by a tunneling cont…